#pragma once

// ##########################################################################
// #                                                                        #
// #                              CLOUDCOMPARE                              #
// #                                                                        #
// #  This program is free software; you can redistribute it and/or modify  #
// #  it under the terms of the GNU General Public License as published by  #
// #  the Free Software Foundation; version 2 or later of the License.      #
// #                                                                        #
// #  This program is distributed in the hope that it will be useful,       #
// #  but WITHOUT ANY WARRANTY; without even the implied warranty of        #
// #  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the          #
// #  GNU General Public License for more details.                          #
// #                                                                        #
// #                    COPYRIGHT: CloudCompare project                     #
// #                                                                        #
// ##########################################################################

// qCC_db
#include <ccHObject.h>

// Qt
#include <QDialog>

class Ui_EntitySelectionDialog;

//! Dialog to select one or multiple entities
class ccEntitySelectionDialog : public QDialog
{
	Q_OBJECT

  public:
	//! Default constructor
	ccEntitySelectionDialog(const ccHObject::Container& entities,
	                        bool                        multiSelectionEnabled,
	                        int                         defaultSelectedIndex = 0,
	                        QWidget*                    parent               = nullptr,
	                        QString                     label                = QString());

	//! Destructor
	virtual ~ccEntitySelectionDialog();

	//! Returns the selected index (unique selection mode)
	int getSelectedIndex() const;

	//! Returns the selected indexes (multi-selection mode)
	void getSelectedIndexes(std::vector<int>& indexes) const;

	//! Static shortcut: unique selection mode
	static int SelectEntity(const ccHObject::Container& entities,
	                        int                         defaultSelectedIndex = 0,
	                        QWidget*                    parent               = nullptr,
	                        QString                     label                = QString());

	//! Static shortcut: multi-selection mode
	static bool SelectEntities(const ccHObject::Container& entities,
	                           std::vector<int>&           indexes,
	                           QWidget*                    parent = nullptr,
	                           QString                     label  = QString());

  public:
	//! Selects all entities
	void selectAll();
	//! Selects all entities
	void selectNone();

  protected:
	//! Associated ui
	Ui_EntitySelectionDialog* m_ui;
};
